[PATCH -next] firmware: arm_scmi: Fix the build when CONFIG_MAILBOX is not selected
Sudeep Holla
sudeep.holla at arm.com
Thu Jun 3 00:26:31 PDT 2021
0day CI kernel test robot reported following build error with randconfig
aarch64-linux-ld: drivers/firmware/arm_scmi/driver.o:(.rodata+0x1e0):
undefined reference to `scmi_mailbox_desc'
Fix the error by adding CONFIG_MAILBOX dependency for scmi_mailbox_desc.
Cc: Etienne Carriere <etienne.carriere at linaro.org>
Cc: Cristian Marussi <cristian.marussi at arm.com>
Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
---
drivers/firmware/arm_scmi/driver.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 5e8e9337adc7..ca71568c5c41 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -1571,7 +1571,9 @@ ATTRIBUTE_GROUPS(versions);
/* Each compatible listed below must have descriptor associated with it */
static const struct of_device_id scmi_of_match[] = {
+#ifdef CONFIG_MAILBOX
{ .compatible = "arm,scmi", .data = &scmi_mailbox_desc },
+#endif
#ifdef CONFIG_HAVE_ARM_SMCCC_DISCOVERY
{ .compatible = "arm,scmi-smc", .data = &scmi_smc_desc},
#endif
--
2.25.1
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